package com.sky.service;

import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;

import java.util.List;

public interface ShoppingCartService {
    /**
     * 添加购物车数据
     */
    public void addCart(ShoppingCartDTO shoppingCartDTO);

    List<ShoppingCart> showShoppingCart();

    void cleanShoppingCart();
}
